275389968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2324

約数の個数: 80

約数和(自身を含む): 815344640

約数和(自身を除く): 539954672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 878, 1317, 1756, 1867, 2634, 3073, 3512, 3734, 5268, 5601, 6146, 7024, 7468, 9219, 10536, 11202, 12292, 13069, 14936, 18438, 21072, 22404, 24584, 26138, 29872, 36876, 39207, 44808, 49168, 52276, 73752, 78414, 89616, 104552, 147504, 156828, 209104, 313656, 627312, 819613, 1639226, 2458839, 3278452, 4917678, 5737291, 6556904, 9835356, 11474582, 13113808, 17211873, 19670712, 22949164, 34423746, 39341424, 45898328, 68847492, 91796656, 137694984, 275389968]

約数ペア:

[(1, 275389968), (2, 137694984), (3, 91796656), (4, 68847492), (6, 45898328), (7, 39341424), (8, 34423746), (12, 22949164), (14, 19670712), (16, 17211873), (21, 13113808), (24, 11474582), (28, 9835356), (42, 6556904), (48, 5737291), (56, 4917678), (84, 3278452), (112, 2458839), (168, 1639226), (336, 819613), (439, 627312), (878, 313656), (1317, 209104), (1756, 156828), (1867, 147504), (2634, 104552), (3073, 89616), (3512, 78414), (3734, 73752), (5268, 52276), (5601, 49168), (6146, 44808), (7024, 39207), (7468, 36876), (9219, 29872), (10536, 26138), (11202, 24584), (12292, 22404), (13069, 21072), (14936, 18438)]